Newser) – Three teenage girls from Denver flew overseas in a bid to join ISIS in Syria before being stopped, reports the Denver Post. The girls, ages 15 and 16, apparently were lured by a "slick" online campaign to join militants with the Islamic State, an FBI official tells ABC News. They made it as far as Frankfurt, Germany, before being detained, and all three have been returned to their families in Denver. It's unclear whether they will face charges. The Voice of America first reported the incident, saying that two of the girls are of Somali origin, while the...